If f(x) = x/2 -2 and g(x) = 2x+ +x= 3, find (f + g)(x).

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4